Lyrically, the song is a sinister monologue, part critique of the emptiness of opulence, partly a love song to an inflatable doll. Musically this is complemented by a cycling four-bar chord progression, led by a 'cinema organ' style Farfisa part. After the lyrical conclusion "I blew up your body/but you blew my mind!", the song climaxes with an extended instrumental section, with the lead taken by guitarist Phil Manzanera.